Oxnard, CA 93030 Frost Dates
93030, near Oxnard, CA: the frost window
The NOAA station nearest to 93030 does not report a usable frost-date normal for either event, so no last-frost or first-frost figure is shown here. The USDA hardiness zone below is still real: Zone 10b (35 to 40°F average annual minimum).
Oxnard against the rest of the dataset
Oxnard's growing season runs about 365 days, ranking 353 of 40,283 US ZIP codes measured here, longest to shortest. Within CA, it ranks 116 of 2,555.
Learn more
Two guides worth reading on 93030: the methodology, on exactly which NOAA and USDA figures feed 93030's numbers, and zone vs. frost date, on why Zone 10b and Oxnard's frost date answer different questions.